| 1941. | Stereoplasmoceras sp. Kobayashi, T. 1941e p. 458, pl. 10, figs. 1, 2 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: |
| Geologic Time: | Paleozoic: |
| Kobayashi, T., 1941e: On some Ordovician nautiloids from Shuo-hsien in the Chinpei region, Menchiang (Sino-Mongoloan borderland). Miscellaneous notes on the Cambro-Ordovician geology and palaeontology 2. Journal of the Geological Society of Japan, vol. 48, no. 576, pp. 457–460, pl. 10. (Reference No. 0118) |
 PDF in prep.  |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 130. |
